67823080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 168652800

約数和(自身を除く): 100829720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 79, 104, 127, 130, 158, 169, 254, 260, 316, 338, 395, 508, 520, 632, 635, 676, 790, 845, 1016, 1027, 1270, 1352, 1580, 1651, 1690, 2054, 2540, 3160, 3302, 3380, 4108, 5080, 5135, 6604, 6760, 8216, 8255, 10033, 10270, 13208, 13351, 16510, 20066, 20540, 21463, 26702, 33020, 40132, 41080, 42926, 50165, 53404, 66040, 66755, 80264, 85852, 100330, 106808, 107315, 130429, 133510, 171704, 200660, 214630, 260858, 267020, 401320, 429260, 521716, 534040, 652145, 858520, 1043432, 1304290, 1695577, 2608580, 3391154, 5217160, 6782308, 8477885, 13564616, 16955770, 33911540, 67823080]

約数ペア:

[(1, 67823080), (2, 33911540), (4, 16955770), (5, 13564616), (8, 8477885), (10, 6782308), (13, 5217160), (20, 3391154), (26, 2608580), (40, 1695577), (52, 1304290), (65, 1043432), (79, 858520), (104, 652145), (127, 534040), (130, 521716), (158, 429260), (169, 401320), (254, 267020), (260, 260858), (316, 214630), (338, 200660), (395, 171704), (508, 133510), (520, 130429), (632, 107315), (635, 106808), (676, 100330), (790, 85852), (845, 80264), (1016, 66755), (1027, 66040), (1270, 53404), (1352, 50165), (1580, 42926), (1651, 41080), (1690, 40132), (2054, 33020), (2540, 26702), (3160, 21463), (3302, 20540), (3380, 20066), (4108, 16510), (5080, 13351), (5135, 13208), (6604, 10270), (6760, 10033), (8216, 8255)]